diff options
| author | Vasu Dev <vasu.dev@intel.com> | 2011-09-27 21:37:57 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-10-02 12:55:07 -0500 |
| commit | ed26cfece6177310ad8f5896651a3187ce02711c (patch) | |
| tree | 2997e4c698ce773d1fb6867a6daea0cfdd264737 /drivers/scsi/libfc/fc_frame.c | |
| parent | 5c609ff937a91cf09b1f8d7612cd00bc046c27f7 (diff) | |
[SCSI] libfc: cache align struct fc_fcp_pkt fields
Re-arrange its fields to avoid padding and have better
cacheline alignments.
Removed not used start_time, end_time and last_pkt_time
fields.
This all reduced this struct size to 448 from 480 and
that also reduced one cacheline on x86_64 beside
eliminating 8 pads. However kept logical fields together.
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/libfc/fc_frame.c')
0 files changed, 0 insertions, 0 deletions